Plant Catalog › Viburnum dentatum 'Blue Muffin' ® Viburnum dentatum 'Blue Muffin' ® $0.00 Common Name: Arrowwood ViburnumBlooms: Mid to late-MayH: 5-6' W: 5-6'Color: White ShadesProven Winners® Add To Cart Added! Common Name: Arrowwood ViburnumBlooms: Mid to late-MayH: 5-6' W: 5-6'Color: White ShadesProven Winners®